5[7]BRINCKER R,ZHANG L,ANDERSEN E Modal identification of out-put-only systems using frequency domain decomposition[J].Smart Ma ster Struct,2001,10:441-445.
6[8]SUNDARESAN M J,GHOSHAL A,LI J,et al.Experimental damage detection on a wing panel using vibration deflection shapes[J].Struc-tural Health Monitoring,2003,2(3):243-256.
8HADER N. Shaft flexibility effects on the forced re - sponse of a bladed - disk assembly [ J ]. Mechanical Engine - ering Department,1988(6) :102 - 109.